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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Mar 13 18h49 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)9.6
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 1.063 AU
d (dist/Earth) 1.640 AU
Right ascension00 43 22.08 h m s
Declination+31 55 34.2 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 12
ACK MPCReport file updated 2024.03.14 06:55:02
NET UCAC4
AC2 fkugel@free.fr
0012P        KC2024 03 13.78422 00 43 22.08 +31 55 34.2           9.5 V      A77
0012P        KC2024 03 13.78615 00 43 22.67 +31 55 31.5           9.6 V      A77
0012P        KC2024 03 13.78800 00 43 23.21 +31 55 28.9           9.6 V      A77
Instrumental configurationConfig3
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraQHY600
SensorCCD
Sensor temperature-20 °C
MountMeade MCMT-TDM
Exposure details10x5s
Observatory MPC codeA77
Reference stars catalogUCAC4
Resulting picture sampling (scale)1.35 "/pix
Observation submission date2024 Mar 14 08h50m18s
Observation modification date2024 Mar 14 09h08m58s

(Record n° 28289)

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